题目

圆柱的侧面展开后是一个正方形，它的高是37.68m，它的底面半径是（）m。 A . 4 B . 6 C . 8 D . 12 答案：B根据句意，用括号中所给单词的正确形式填空。【小题1】The new students had always lived with their parents before they came here. They are not used to ______ (be) away from home.【小题2】Antonio is liked by everyone because he is always ready        (help) others.【小题3】Teenagers should _______________ (allow) to go out with their friends.【小题4】We hope the weather will be fine, but it is getting even     (bad).【小题5】He believed his lucky number was 12, so he decided to live on the ___________ (twelve) floor.【小题6】Timmy has spelt the name ___________ (correct). That’s why his friend can’t find him easily. 【小题7】I wonder if there are any ______________ (suggest) about how to learn English well.